| 摘要 |
According to one embodiment, a semiconductor memory device includes a memory cell array in which memory cells each including at least a rectification element and a variable resistance element, which are connected in series, a peripheral circuit, a sense amplifier configured to sense the memory cells via the peripheral circuit, and a control circuit configured to control operations of the memory cell array and the sense amplifier. The control circuit is configured to boost a potential of a selected bit line, which is one of a first even bit line and a first odd bit line of a first side, by charge sharing of a second even bit line and a second odd bit line which are nonselected bit lines and physically neighbor the first even bit line or the first odd bit line of the first side, which is connected to a selected one of the memory cells.
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